Rapid7 (RPD)
Sells vulnerability, detection, and response security software consolidated into one AI-driven platform.
$12.83
vs last close+0.35 (+2.85%)
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13F · 13D/G · Form 4
| Institutions | 103.26% | 69.60M shares | |
|---|---|---|---|
| 256 holders · as of Jun 30, 2026 | |||
| Insiders | 4.26% | 2.87M shares | |
| 17 holders · as of Sep 2, 2026 | |||
| Adds to | 107.52% | ||
67.40M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 107.52%; nothing is left for Other.
13F, as of Jun 30, 2026
256 holders · 69.60M shares · 54 new positions · 161 increased · 55 reduced · 58 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 9.01M | 13.37% | +2.43M | Aug 7, 2026 |
| Jana Partners Management, LP | 6.75M | 10.01% | +6.3K | Aug 14, 2026 |
| UBS Group AG | 4.06M | 6.02% | +985.7K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 4.02M | 5.97% | −1.14M | Aug 13, 2026 |
| Vanguard Capital Management LLC | 2.76M | 4.09% | +81.2K | Aug 13, 2026 |
| Two Sigma Investments, LP | 2.72M | 4.03% | +484.5K | Aug 14, 2026 |
| State Street Corp | 2.52M | 3.74% | +405.6K | Aug 7, 2026 |
| Acadian Asset Management LLC | 2.37M | 3.52% | +604.1K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| JANA Partners Management, LP | 10.30% | 6.76M | 13D | Mar 30, 2026 |
| BlackRock, Inc. | 9.10% | 5.91M | 13G | Oct 17, 2025 |
| Vanguard Portfolio Management | 8.31% | 5.48M | 13G | Apr 29, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Apr 22, 2026 | Scott M. Murphyofficer: Chief Accounting Officer | Sale | 827 | $6.35 | 40,201 |
| Feb 23, 2026 | Scott M. Murphyofficer: Chief Accounting Officer | Sale | 1,267 | $6.51 | 21,372 |
| Jan 22, 2026 | Scott M. Murphyofficer: Chief Accounting Officer | Sale | 764 | $12.70 | 23,312 |
| Nov 28, 2025 | JANA Partners Management, LPdirector, 10 percent owner, other: See Remarks | Purchase | 41,545 | $15.71 | 6,760,149 |
| Nov 26, 2025 | Thomas E. Schodorfdirector | Purchase | 6,300 | $15.70 | 34,440 |
| Nov 24, 2025 | JANA Partners Management, LPdirector, 10 percent owner, other: See Remarks | Purchase | 150,000 | $14.13 | 6,668,604 |
| Nov 25, 2025 | JANA Partners Management, LPdirector, 10 percent owner, other: See Remarks | Purchase | 50,000 | $15.01 | 6,718,604 |
| Nov 24, 2025 | Scott M. Murphyofficer: Chief Accounting Officer | Sale | 1,370 | $13.97 | 24,482 |
| Nov 25, 2025 | Marc Evan Browndirector | Purchase | 3,000 | $15.21 | 51,882 |
| Nov 20, 2025 | Mike Burnsdirector | Purchase | 2,000 | $13.80 | 5,000 |
House and Senate disclosures
Not reported.